Monday, 19 October 2026 Updated 34 min ago
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Why some people escape Alzheimer’s despite carrying a high-risk gene

Scientists have discovered why some people with a high genetic risk of Alzheimer’s remain mentally sharp into their 80s, uncovering a rare mutation that…

According to ScienceDaily, scientists have discovered why some people with a high genetic risk of Alzheimer’s remain mentally sharp into their 80s, uncovering a rare mutation that protects the brain from harmful protein buildup.

The findings reveal a potential new way to prevent early brain damage and could pave the way for treatments that mimic this natural defense.

This science story centres on the United States.

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Key details

Location
United States · Americas
Reported by
ScienceDaily
First reported
Key names
Alzheimer
Section
Science

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